FollowMe mode using 2 QGroundStations

I would like to know how to use FollowMe mode with an Android without using an USB OTG-capable Android.

I’m using my laptop for simulation (with QgroundControl, PX4 and Airsim) and my idea was to use QGroundControl on my phone and connect my phone to my laptop in the aim of having access to the GPS of my phone.
I also had another idea which was to connect the two QGroundControl stations (phone and laptop) to use the GPS of my phone for FollowMe mode.
Does anyone have an idea on how to do this ?

Thank you